Category Theory laws in scala

scala> :pastesealed trait Breakfast {}case object Eggs extends Breakfast {}case object Oatmeal extends Breakfast {}case object Toast extends Breakfast {}case object Coffee extends Breakfast {}val favoriteBreakfast: Person => Breakfast = {  case John => Eggs  case Mary => Coffee  case Sam  => Coffee}// Exiting paste mode, now interpreting.favoriteBreakfast: Person => Breakfast = <function1>

Source: eed3si9n.com

Similar codes

0 vote404 views1 answer
Scala length of string
Scala
0 vote338 views1 answer
List.tail scala
Scala
2 votes380 views1 answer
Scala get file from url as string
Scala
0 vote438 views1 answer
Scala random number
Scala
0 vote377 views1 answer
Exception: sbt.TrapExitSecurityException thrown from the UncaughtExceptionHandler in thread "run-main-0"
Scala
0 vote303 views1 answer
Scala isInstanceOf
Scala
0 vote396 views1 answer
Scala list addall
Scala
0 vote300 views1 answer
Scala jrtpath
Scala
0 vote410 views1 answer
Scala read lines from file
Scala
1 vote280 views1 answer
Scala if else
Scala